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Change TRUE/FALSE to true/false

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The lower case spellings are C and C++ standard and are used in most
parts of the PostgreSQL sources.  The upper case spellings are only used
in some files/modules.  So standardize on the standard spellings.

The APIs for ICU, Perl, and Windows define their own TRUE and FALSE, so
those are left as is when using those APIs.

In code comments, we use the lower-case spelling for the C concepts and
keep the upper-case spelling for the SQL concepts.

Reviewed-by: Michael Paquier <michael.paquier@gmail.com>
This commit is contained in:
Peter Eisentraut
2017-08-16 00:22:32 -04:00
parent 4497f2f3b3
commit 2eb4a831e5
216 changed files with 1168 additions and 1168 deletions
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4
src/backend/optimizer/plan/analyzejoins.c
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@@ -582,7 +582,7 @@ reduce_unique_semijoins(PlannerInfo *root)
* Could the relation possibly be proven distinct on some set of columns?
*
* This is effectively a pre-checking function for rel_is_distinct_for().
* It must return TRUE if rel_is_distinct_for() could possibly return TRUE
* It must return true if rel_is_distinct_for() could possibly return true
* with this rel, but it should not expend a lot of cycles. The idea is
* that callers can avoid doing possibly-expensive processing to compute
* rel_is_distinct_for()'s argument lists if the call could not possibly
@@ -735,7 +735,7 @@ rel_is_distinct_for(PlannerInfo *root, RelOptInfo *rel, List *clause_list)
* on some set of output columns?
*
* This is effectively a pre-checking function for query_is_distinct_for().
* It must return TRUE if query_is_distinct_for() could possibly return TRUE
* It must return true if query_is_distinct_for() could possibly return true
* with this query, but it should not expend a lot of cycles. The idea is
* that callers can avoid doing possibly-expensive processing to compute
* query_is_distinct_for()'s argument lists if the call could not possibly